3882541609 has 4 divisors (see below), whose sum is σ = 3987475204. Its totient is φ = 3777608016.

The previous prime is 3882541591. The next prime is 3882541627. The reversal of 3882541609 is 9061452883.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3882541591) and next prime (3882541627).

It can be written as a sum of positive squares in 2 ways, for example, as 2291728384 + 1590813225 = 47872^2 + 39885^2 .

It is a cyclic number.

It is not a de Polignac number, because 3882541609 - 2⁵ = 3882541577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3882541639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52466742 + ... + 52466815.

It is an arithmetic number, because the mean of its divisors is an integer number (996868801).

Almost surely, 2^3882541609 is an apocalyptic number.

It is an amenable number.

3882541609 is a deficient number, since it is larger than the sum of its proper divisors (104933595).

3882541609 is a wasteful number, since it uses less digits than its factorization.

3882541609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104933594.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 3882541609 is about 62310.0442063717. The cubic root of 3882541609 is about 1571.7086363825.

The spelling of 3882541609 in words is "three billion, eight hundred eighty-two million, five hundred forty-one thousand, six hundred nine".